综放工作面自然发火的综合治理

The Comprehensive Control of Spontaneous Combustion in Full-mechanized Caving Mining Face

通过龙煤鹤岗分公司富力煤矿-310m南22层综放区开采实践,分析了综放工作面自然发火的原因,研究发火规律,制定灭火原则,从开采前预防,开采时预报,采空区处理三个层面上,制订了-310m南22层防治自然发火的方案,达到了防灭火的目的。

Through the Longmei fuli mine hegang branch -310 south 22nd floor area full-mechanized caving mining practice,analyzes the causes of spontaneous combustion of full-mechanized caving mining face,the research on the rules of ignition,fire extinguishing principle,from prevention before mining,the forecast mining in goaf treatment on three levels,developed -310 south 22 layers of prevention and treatment of spontaneous combustion,achieved the purpose of preventing and extinguishing the fire.